<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <meta http-equiv="X-UA-Compatible" content="ie=edge" />
  <link rel="stylesheet" href="css/reset.css" />
  <link rel="stylesheet" href="css/main.css" />
  <script type="text/javascript" src="./lib/jquery-1.12.4.min.js"></script>
  <script type="text/javascript" src="./lib/jquery-ui.min.js"></script>
  <script type="text/javascript" src="./lib/jquery.mousewheel.js"></script>
  <script type="text/javascript" src="./lib/scroll.js"></script>
  <title>聊天机器人</title>
</head>

<body>
  <div class="wrap">
    <!-- 头部 Header 区域 -->
    <div class="header">
      <h3>小思同学</h3>
      <img src="img/person01.png" alt="icon" />
    </div>
    <!-- 中间 聊天内容区域 -->
    <div class="main">
      <ul class="talk_list" style="top: 0px">
        <!-- 机器人的聊天框  -->
        <li class="left_word">
          <img src="img/person01.png" />
          <span>你好</span>
        </li>
        <!-- 我的聊天框 -->
        <li class="right_word">
          <img src="img/person02.png" />
          <span>你好哦</span>
        </li>
      </ul>
      <!-- 右侧滚动条 -->
      <div class="drag_bar" style="display: none">
        <div class="drager ui-draggable ui-draggable-handle" style="display: none; height: 412.628px"></div>
      </div>
    </div>
    <!-- 底部 消息编辑区域 -->
    <div class="footer">
      <img src="img/person02.png" alt="icon" />
      <!-- 输入框 -->
      <input type="text" placeholder="说的什么吧..." class="input_txt" />
      <!-- 发送按钮 -->
      <input type="button" value="发 送" class="input_sub" />
    </div>
  </div>

  <!-- 导入axios -->
  <script src="./lib/axios.js"></script>
  <script>
    let date1 = null
    function check() {
      const data = document.querySelector('.input_txt').value
      date1 = data
      const li = document.createElement('li')
      if (data === '') {
        alert('请输入内容')
        return
      }
      li.className = 'right_word'
      li.innerHTML = `
          <img src="img/person02.png" />
          <span>${data}</span>`
      document.querySelector('.talk_list').appendChild(li)
      document.querySelector('.input_txt').value = ''
      resetui()
    }
    function huifu() {
      axios.get(`http://ajax-api.itheima.net/api/robot`, {
        params: {
          spoken: date1,
        },
      })
        .then((res) => {
          const lili = document.createElement('li')
          lili.className = 'left_word'
          lili.innerHTML = `
            <img src="img/person01.png" />
               <span>${res.data.data.info.text}</span>
            `
          document.querySelector('.talk_list').appendChild(lili)
          resetui()
        })
    }
    document.querySelector('.input_sub').addEventListener('click', () => {
      check()
      huifu()
    })
    document.querySelector('.input_txt').onkeyup = (e) => {
      if (e.key === 'Enter') {
        check()
        huifu()
      }
    }

  </script>
</body>

</html>